Dyfyniad APA

American Society for Testing and Materials. Standard specification for copper-nickel-zinc alloy (nickel silver) and copper-nickel rod and bar.

Dyfyniad Arddull Chicago

American Society for Testing and Materials. Standard Specification for Copper-nickel-zinc Alloy (nickel Silver) and Copper-nickel Rod and Bar.

Dyfyniad MLA

American Society for Testing and Materials. Standard Specification for Copper-nickel-zinc Alloy (nickel Silver) and Copper-nickel Rod and Bar.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.